DISC MEDICINE INC

Ticker: IRON CUSIP: 254604101 Class: Common Stock

Zimmer Partners, LP's Holding History (CIK: 0001565854)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 27,500 Value ($000) $2,184 Avg Close $84.50 Range $65.26 - $99.50

Q3 2025

Shares 90,163 Value ($000) $5,958 Avg Close $59.49 Range $51.01 - $68.43

Q2 2025

Shares 90,163 Value ($000) $4,775 Avg Close $46.97 Range $30.82 - $55.52

Q1 2025

Shares 42,900 Value ($000) $2,130 Avg Close $55.60 Range $48.05 - $65.02

Q4 2024

Shares 33,100 Value ($000) $2,099 Avg Close $57.84 Range $44.81 - $68.73

Q3 2024

Shares 34,400 Value ($000) $1,690 Avg Close $46.95 Range $40.48 - $52.60

Q2 2024

Shares 34,400 Value ($000) $1,550 Avg Close $33.98 Range $25.60 - $48.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	27,500	$2,184	$84.50	$65.26 - $99.50
Q3 2025	90,163	$5,958	$59.49	$51.01 - $68.43
Q2 2025	90,163	$4,775	$46.97	$30.82 - $55.52
Q1 2025	42,900	$2,130	$55.60	$48.05 - $65.02
Q4 2024	33,100	$2,099	$57.84	$44.81 - $68.73
Q3 2024	34,400	$1,690	$46.95	$40.48 - $52.60
Q2 2024	34,400	$1,550	$33.98	$25.60 - $48.45